Page 260 - Wago_Rail-MountedTerminalBlockSystems_Volume1_2015_US.pdf

Sensor Terminal Blocks 2.5 mm² for 3-Conductor Sensors
5 280 Series
258
0.08 - 2.5 mm² AWG 28 - 12 * 0.08 - 2.5 mm² AWG 28 - 12 * 0.08 - 2.5 mm² AWG 28 - 12 *
400 V/6 kV/3 1 300 V, 15 AU 250 V/4 kV/3 1 2 300 V, 6 AU 400 V/6 kV/3 1 300 V, 10 AU
I N 20 A 300 V, 15 A2 I N 6 A 2 300 V, 15 A2 I N 10 A 300 V, 15 A2
Terminal block width 5 mm / 0.197 in Terminal block width 5 mm / 0.197 in Terminal block width 5 mm / 0.197 in
L 8 - 9 mm / 0.33 in 3 L 8 - 9 mm / 0.33 in 3 L 8 - 9 mm / 0.33 in 3

<___ 55,5 mm/2.19 in ___> <___ 55,5 mm/2.19 in ___> <___ 55,5 mm/2.19 in ___>

<__________ 82 mm/3.23 in __________>
<____________ 80 mm/3.15 in ____________> > X <__________ 80 mm/3.15 in __________> <___________ 85 mm/3.35 in __________>
Circuit I Circuit II

S S S S S S S S

Pack. Pack. Pack.
Item No. Unit Item No. Unit Item No. Unit
Sensor terminal block Sensor terminal block, Sensor disconnect terminal block,
for component plugs for signal interruption
Circuit I 280-560 50 280-561 4 50 280-563 50
Circuit II 280-553 50

<___ 55,5 mm/2.19 in ___> <___ 55,5 mm/2.19 in ___> <___ 55,5 mm/2.19 in ___>

<__________ 80 mm/3.15 in __________> <____________ 80 mm/3.15 in ____________> <__________ 80 mm/3.15 in __________>

Pack. Pack. Pack.
Item No. Item No. Item No.
Unit Unit Unit
Sensor supply terminal block, Spacer, Sensor supply terminal block,
power supply from sensor side same profile as 3-conductor sensor terminal blocks or power supply from control panel side,
appropriate actuator terminal blocks with end plate
Spacers with the profile clearly differentiate between sen-
sor or actuator terminal groups, e.g., of different power
supply.

280-564 10 gray 280-559 50 280-567 20
Technical data:
400 V/6 kV/3 I N 20 A

Certification organizations can be found in the overview on pages 622 and 623.